The potential impacts of deep sea mining on epipelagic ecosystem are here analysed and reviewed.根据现有试验规模及资料分析了深海采矿对上层海洋生态系统的潜在影响....the forest ecosystem.森林生态系统An evaluating index system is established for degenerated est...

n.生态系统...

ecosystem的复数形式为：ecosystems...

ecosystem的音标：ecosystem的英式发音音标为：['i:kəʊsɪstəm]ecosystem的美式发音音标为：['ikoʊsɪstəm]...

ecosystems的音标：...

The ecosystem will be thrown out of whack.生态系统将会失去平衡。We all have an interest in maintaining the integrity of the ecosystem.维持生态系统的完整是我们共同的利益.Each ecosystem, however, is continuous to some degree with adjacent systems.然而,...

n.生态系统( ecosystem的名词复数 )...

Objective To investigate the distribution and clinical significance of aerobes in the microecosystem of ostiomeatal complex.目的初步研究窦口鼻道复合体微生态系需氧菌分布及临床意义....

There are highly sensitive and delicately balanced ecosystems in the forest.森林里有高度敏感、灵敏平衡的各种生态系统.Madagascar's ecosystems range from rainforest to semi-desert.马达加斯加生态系统类型多样，从雨林到半荒漠等不一而足。Temperate forest ecosystems oc...

microecosystem的音标：microecosystem的英式发音音标为：[maɪk'rəʊkəʊsɪstəm]microecosystem的美式发音音标为：[maɪk'roʊkoʊsɪstəm]...

微生态系...